#B28B49
Closest named color: Dark Tan (#AF884A). oklch(66% 0.097 79), rgb(178, 139, 73).
Aa
Black text reads best on this color (6.68:1).
About this color
#B28B49 is a medium-light, moderately saturated orange. In OKLCH its lightness is 66%, its chroma 0.097 and its hue 79°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Tan (#AF884A), ΔE 0.010 away. Black text reads best on it, at 6.68:1.
| Hue family | Oranges |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.097) |
| Temperature | warm |
| Nearest name | Dark Tan (#AF884A) |
| Black text | 6.68:1 |
| White text | 3.14:1 |
Values
| HEX | #B28B49 |
| RGB | rgb(178, 139, 73) |
| HSL | hsl(38, 42%, 49%) |
| OKLCH | oklch(66% 0.097 79) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #B28B49 | 3.14:1 | AA large text | Lc -63.8 | Content text, not long reading |
| Black text on #B28B49 | 6.68:1 | AA | Lc 45.7 | Large or bold text, headings |
| #B28B49 text on white | 3.14:1 | AA large text | Lc 58.4 | Large or bold text, headings |
| #B28B49 text on black | 6.68:1 | AA | Lc -43.3 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F8F5F1
oklch(97.1% 0.006 75.4)
-
Step 100
100
#EFE9E0
oklch(93.6% 0.014 78.3)
-
Step 200
200
#E3D8C6
oklch(88.6% 0.027 80.2)
-
Step 300
300
#D1BE9F
oklch(80.9% 0.047 80)
-
Step 400
400
#BA9B6A
oklch(70.6% 0.075 78.5)
-
Step 500
500 (this color)
#B28B49
oklch(66% 0.097 79)
-
Step 600
600
#946B1C
oklch(55.6% 0.105 79)
-
Step 700
700
#7E590C
oklch(49.1% 0.098 79.1)
-
Step 800
800
#674910
oklch(42.8% 0.081 78.5)
-
Step 900
900
#533D16
oklch(37.6% 0.062 79)
-
Step 950
950
#31240E
oklch(27% 0.04 78.9)
#B28B49 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #9B8C43 | 0.039 |
| Deuteranopia (no green cones) | #A4954B | 0.033 |
| Tritanopia (no blue cones) | #C0807C | 0.084 |
| Achromatopsia (no color) | #919191 | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B28B49
#B28B49
oklch(66% 0.097 79)
- #6E93CD
#6E93CD
oklch(65.9% 0.096 259.2)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #B28B49, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Tan #AF884A ΔE 0.010
- Dark Sand #A88F59 ΔE 0.021
- Dark Beige #AC9362 ΔE 0.029
- Light Brown #AD8150 ΔE 0.032
- Coffee #A6814C ΔE 0.036
- Dark Goldenrod #B8860B ΔE 0.037
- Tan Brown #AB7E4C ΔE 0.039
- Pale Brown #B1916E ΔE 0.041
Use #B28B49 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.